Invention Grant
- Patent Title: Edible dusting powder
- Patent Title (中): 食用除尘粉
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Application No.: US13068937Application Date: 1937-03-13
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Publication No.: US2144371APublication Date: 1939-01-17
- Inventor: GRIFFITH CARROLL L , HALL LLOYD A
- Applicant: GRIFFITH LABORATORIES
- Assignee: Griffith Laboratories
- Current Assignee: Griffith Laboratories
- Priority: US13068937 1937-03-13
- Main IPC: A21D13/00
- IPC: A21D13/00 ; A21D13/08
Public/Granted literature
- US08772045B1 Method for explosives detection Public/Granted day:2014-07-08
Information query
